In the “Head First Rails” book, it mentions the following:
If the matching route contains symbols, then the Routing system will
create “matching parameters” in the request parameters table params[.
I want to ask about matching parameters. Does that mean that if we have
the following symbols:
So, does “create “matching parameters” in the request parameters table
params[. … ]” mean the following:
params[:id, :controller, :action]
And, one final thing. What is the “Routing system”? Is it routes.rb?